or, The Hunt for the Missing Millionaire PREFACE:Dear Boys: I hope you will be glad to read of the further adventures of Larry Dexter. He has made some progress since you first made his acquaintance in the book From Office Boy to Reporter. He has also advanced in his chosen profession from the days when he did his first news-gathering for the Leader. In this volume he is sent on a special assignment,\"as it is called. He has to find a New York millionaire who has mysteriously disappeared.